Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Bernhard, Reischl"'
Autor:
Sandra K. W. Fomete, Jack S. Johnson, Nanna Myllys, Ivo Neefjes, Bernhard Reischl, Coty N. Jen
Publikováno v:
The Journal of Physical Chemistry A. 126:8240-8248
Atmospheric nucleation from precursor gases is a significant source of cloud condensation nuclei in the troposphere and thus can affect the Earth's radiative balance. Sulfuric acid, ammonia, and amines have been identified as key nucleation precursor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c59e228a43e7bc885d3b32eb9cccd5d
https://doi.org/10.1021/acs.jpca.2c02072
https://doi.org/10.1021/acs.jpca.2c02072
Publikováno v:
Atmospheric Chemistry and Physics. 22:10099-10114
Ice clouds can form at low and moderate supercooling through heterogeneous ice nucleation on atmospheric particles. Typically, the nucleation requires active sites with special chemical and physical properties, including surface topology and roughnes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::079c53336be8ba31f4ad6b30dbd63491
https://doi.org/10.5194/acp-22-10099-2022
https://doi.org/10.5194/acp-22-10099-2022
Autor:
Huan Yang, Ivo Neefjes, Valtteri Tikkanen, Jakub Kubečka, Theo Kurtén, Hanna Vehkamäki, Bernhard Reischl
Publikováno v:
eISSN
Kinetics of collision-sticking processes between vapor molecules and clusters of low-volatility compounds govern the initial steps of atmospheric new particle formation. Conventional non-interacting hard-sphere models underestimate the collision rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f19cbac22fa466ae5bcc2c2946707864
https://doi.org/10.5194/egusphere-egu23-6193
https://doi.org/10.5194/egusphere-egu23-6193
Nucleation of clusters from the gas phase is a widely encountered phenomenon, e.g. regional air quality and global climate are both directly impacted by particle formation from atmospheric trace gases [1]. Still, the underlying out-of-equilibrium dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82cf2692e18fe92831c3faa752cf336a
https://doi.org/10.5194/egusphere-egu23-12521
https://doi.org/10.5194/egusphere-egu23-12521
Publikováno v:
eISSN
Collisions between ions and dipolar molecules can facilitate the formation of atmospheric aerosol particles and play an important role in their detection in chemical ionization mass spectrometers. Conventionally, analytical models or simple parametri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402315e2abeceea64e3c6c55ca8c999a
https://doi.org/10.5194/egusphere-egu23-14945
https://doi.org/10.5194/egusphere-egu23-14945
Molecular dynamics (MD) simulations of gas-phase chemical reactions are typically carried out on a small number of molecules near thermal equilibrium by means of various thermostatting algorithms. Correct equipartitioning of kinetic energy among tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ea42761ce0aed1b69b95a5ae24b661d
https://doi.org/10.26434/chemrxiv-2023-zgdm3
https://doi.org/10.26434/chemrxiv-2023-zgdm3
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(28)
Nucleation of clusters from the gas phase is a widely encountered phenomenon, yet rather little is understood about the underlying out-of-equilibrium dynamics of this process. The classical view of nucleation assumes isothermal conditions where the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bd1c54cc08491a3f24b4b343fc8c372
https://pubmed.ncbi.nlm.nih.gov/35787057
https://pubmed.ncbi.nlm.nih.gov/35787057
Publikováno v:
The Journal of Physical Chemistry C. 123:14985-14992
Advances in atomic force microscopy (AFM) in water have enabled the study of hydration layer structures on crystal surfaces, and in a recent study on dolomite (CaMg(CO3)(2)), chemical sensitivity was demonstrated by observing significant differences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aebb285397c5ae24d8898d219cae4562
https://doi.org/10.1021/acs.jpcc.9b00939
https://doi.org/10.1021/acs.jpcc.9b00939
Autor:
Kayane K, Dingilian, Martina, Lippe, Jakub, Kubečka, Jan, Krohn, Chenxi, Li, Roope, Halonen, Fatemeh, Keshavarz, Bernhard, Reischl, Theo, Kurtén, Hanna, Vehkamäki, Ruth, Signorell, Barbara E, Wyslouzil
Publikováno v:
The Journal of Physical Chemistry Letters
Studies of vapor phase nucleation have largely been restricted to one of two limiting cases—nucleation controlled by a substantial free energy barrier or the collisional limit where the barrier is negligible. For weakly bound systems, exploring the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0cf530d1684d70d5bac0ab1ba1ae9408
https://pubmed.ncbi.nlm.nih.gov/33971093
https://pubmed.ncbi.nlm.nih.gov/33971093